/* ═══════════════════════════════════════════════
   Mazca 3 - Blog CSS
   Archive + Single post
═══════════════════════════════════════════════ */

/* ══════════════════════════════════════════════
   ARCHIVE - CABECERA COMPACTA
══════════════════════════════════════════════ */
.blg-header {
  background: var(--m3-navy);
  padding: clamp(80px, 10vw, 120px) clamp(24px, 5vw, 64px) clamp(32px, 4vw, 48px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.blg-header__inner {
  max-width: var(--m3-container);
  margin: 0 auto;
}

.blg-header__title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 12px;
}

.blg-header__title em {
  font-style: italic;
  color: #0C2421;
}

.blg-header__sub {
  font-size: clamp(13px, 1vw, 15px);
  color: rgba(255,255,255,0.42);
  max-width: 520px;
  line-height: 1.7;
}

/* ══════════════════════════════════════════════
   SEARCH BAR
══════════════════════════════════════════════ */
.blg-search {
  background: #fff;
  border-bottom: 1px solid var(--m3-pale);
  padding: clamp(132px, 10vw, 138px) clamp(24px, 5vw, 64px) 14px;
}

body.admin-bar .blg-search {
  padding-top: clamp(144px, 11vw, 150px);
}

.blg-search__inner {
  max-width: var(--m3-container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.blg-search__form {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--m3-bg);
  border: 1px solid var(--m3-pale);
  border-radius: 8px;
  padding: 9px 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.blg-search__form:focus-within {
  border-color: var(--m3-blue);
  box-shadow: 0 0 0 3px rgba(12,36,33,0.07);
  background: #fff;
}

.blg-search__icon {
  color: var(--m3-gray-lt);
  flex-shrink: 0;
  width: 15px;
  height: 15px;
  transition: color 0.2s;
}

.blg-search__form:focus-within .blg-search__icon { color: var(--m3-blue); }

.blg-search__input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--m3-navy);
  outline: none;
  min-width: 0;
}

.blg-search__input::placeholder { color: var(--m3-gray-lt); font-size: 13px; }

.blg-search__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--m3-pale);
  color: var(--m3-gray);
  flex-shrink: 0;
  transition: all 0.2s;
}

.blg-search__clear:hover { background: var(--m3-blue); color: #fff; }

/* Desplegable categorías - más delgado */
.blg-search__cat { flex-shrink: 0; position: relative; }

.blg-search__cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--m3-bg);
  border: 1px solid var(--m3-pale);
  border-radius: 8px;
  padding: 9px 14px;
  font-family: var(--font-syne);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--m3-gray);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.blg-search__cat-btn:hover { border-color: var(--m3-blue); color: var(--m3-blue); }
.blg-search__cat-btn svg { width: 12px; height: 12px; transition: transform 0.2s; }
.blg-search__cat.open .blg-search__cat-btn svg { transform: rotate(180deg); }

.blg-search__cat-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: #fff;
  border: 1px solid var(--m3-pale);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(12,36,33,0.1);
  min-width: 190px;
  overflow: hidden;
  z-index: 100;
}

.blg-search__cat.open .blg-search__cat-dropdown { display: block; }

.blg-search__cat-dropdown a {
  display: block;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--m3-gray);
  border-bottom: 1px solid var(--m3-pale);
  transition: all 0.15s;
}

.blg-search__cat-dropdown a:last-child { border-bottom: none; }
.blg-search__cat-dropdown a:hover { background: var(--m3-bg); color: var(--m3-blue); padding-left: 20px; }
.blg-search__cat-dropdown a.active { color: var(--m3-blue); font-weight: 600; background: rgba(12,36,33,0.04); }

@media (max-width: 640px) {
  .blg-search { padding: clamp(112px,16vw,118px) 20px 12px; }
  .blg-search__cat-btn span { display: none; }
  .blg-search__cat-btn { padding: 9px 10px; }
}


.blg-filters {
  background: #fff;
  border-bottom: 1px solid var(--m3-pale);
  position: sticky;
  top: 60px;
  z-index: 50;
}

.blg-filters__inner {
  max-width: var(--m3-container);
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 64px);
  display: flex;
  align-items: center;
  gap: 8px;
  height: 56px;
  overflow-x: auto;
  scrollbar-width: none;
}

.blg-filters__inner::-webkit-scrollbar { display: none; }

.blg-filter-pill {
  flex-shrink: 0;
  font-family: var(--font-syne);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--m3-gray);
  padding: 6px 16px;
  border-radius: 100px;
  border: 1.5px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.blg-filter-pill:hover {
  color: var(--m3-blue);
  border-color: rgba(12,36,33,0.2);
  background: rgba(12,36,33,0.04);
}

.blg-filter-pill--active {
  color: var(--m3-blue);
  border-color: var(--m3-blue);
  background: rgba(12,36,33,0.06);
}

/* ══════════════════════════════════════════════
   GRID DE POSTS
══════════════════════════════════════════════ */
.blg-grid-wrap {
  background: var(--m3-bg);
  padding: clamp(36px, 5vw, 56px) clamp(24px, 5vw, 64px) clamp(52px, 7vw, 88px);
}

.blg-grid-inner {
  max-width: var(--m3-container);
  margin: 0 auto;
}

/* ── Card base ── */
.blg-card {
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--m3-pale);
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.22,1,0.36,1), box-shadow 0.3s, border-color 0.3s;
}

.blg-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(12,36,33,0.1);
  border-color: #E8EDF2;
}

.blg-card__thumb-wrap {
  display: block;
  overflow: hidden;
}

.blg-card__thumb {
  width: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1);
  display: block;
}

.blg-card:hover .blg-card__thumb { transform: scale(1.04); }

.blg-card__thumb-wrap--placeholder {
  background: linear-gradient(135deg, #0C2421, #0C2421);
}

.blg-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.2);
  height: 100%;
  min-height: 200px;
}

.blg-card__body { padding: clamp(20px, 3vw, 32px); }

.blg-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.blg-card__cat {
  font-family: var(--font-syne);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--m3-blue);
  background: rgba(12,36,33,0.08);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(12,36,33,0.15);
  transition: background 0.2s;
}

.blg-card__cat:hover { background: rgba(12,36,33,0.14); }

.blg-card__date,
.blg-card__read {
  font-size: 11px;
  color: var(--m3-gray-lt);
  font-family: var(--font-syne);
  letter-spacing: 0.04em;
}

.blg-card__date::before,
.blg-card__read::before {
  content: '·';
  margin-right: 8px;
  opacity: 0.5;
}

.blg-card__title {
  font-family: var(--font-serif);
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 400;
  line-height: 1.25;
  margin-bottom: 10px;
}

.blg-card__title a {
  color: var(--m3-navy);
  transition: color 0.2s;
}

.blg-card__title a:hover { color: var(--m3-blue); }

.blg-card__excerpt {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--m3-gray);
  margin-bottom: 20px;
}

.blg-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-syne);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--m3-blue);
  transition: gap 0.2s;
}

.blg-card__cta:hover { gap: 10px; }

/* ── Card destacada ── */
.blg-card--featured {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  margin-bottom: 24px;
}

.blg-card--featured .blg-card__thumb-wrap {
  height: 100%;
  min-height: 360px;
}

.blg-card--featured .blg-card__thumb {
  height: 100%;
  object-fit: cover;
}

.blg-card--featured .blg-card__placeholder { min-height: 360px; }

.blg-card--featured .blg-card__body {
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blg-card--featured .blg-card__title {
  font-size: clamp(22px, 2.2vw, 32px);
  margin-bottom: 14px;
}

.blg-card--featured .blg-card__excerpt { font-size: 14.5px; margin-bottom: 24px; }

/* ── Grid de cards regulares ── */
.blg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blg-card--regular .blg-card__thumb-wrap {
  height: 200px;
}

.blg-card--regular .blg-card__thumb { height: 200px; }
.blg-card--regular .blg-card__placeholder { min-height: 200px; }

/* ── Paginación ── */
.blg-pagination {
  margin-top: 52px;
  display: flex;
  justify-content: center;
}

.blg-pagination .page-numbers {
  display: flex;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.blg-pagination .page-numbers li a,
.blg-pagination .page-numbers li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: 10px;
  font-family: var(--font-syne);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--m3-gray);
  border: 1.5px solid var(--m3-pale);
  background: #fff;
  transition: all 0.2s;
}

.blg-pagination .page-numbers li a:hover,
.blg-pagination .page-numbers li span.current {
  color: var(--m3-blue);
  border-color: var(--m3-blue);
  background: rgba(12,36,33,0.06);
}

/* Empty state */
.blg-empty {
  text-align: center;
  padding: 80px 24px;
  color: var(--m3-gray-lt);
}

.blg-empty svg { margin: 0 auto 20px; opacity: 0.3; }
.blg-empty p { font-size: 15px; line-height: 1.7; margin-bottom: 6px; }

/* ══════════════════════════════════════════════
   SINGLE - DISEÑO EDITORIAL MINIMALISTA
   (kicker → título serif → extracto → meta → imagen → cuerpo)
══════════════════════════════════════════════ */
.bsng-single {
  background: #fff;
  padding: clamp(96px, 9vw, 116px) clamp(24px, 5vw, 64px) clamp(40px, 5vw, 64px);
  max-width: 1080px;
  margin: 0 auto;
}

/* ── Cabecera editorial ── */
.bsng-single__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 0 0;
}

.bsng-single__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-syne);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #0C2421;
  background: rgba(12,36,33,0.1);
  border: 1px solid rgba(12,36,33,0.2);
  padding: 8px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  transition: background 0.2s, border-color 0.2s;
}

.bsng-single__kicker:hover {
  background: rgba(12,36,33,0.18);
  border-color: rgba(12,36,33,0.32);
}

/* Dot con animación de pulso - réplica del patrón .m3-srv__eyebrow-dot */
.bsng-single__kicker-dot {
  position: relative;
  width: 7px;
  height: 7px;
  display: inline-block;
  flex-shrink: 0;
}
.bsng-single__kicker-dot::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #0C2421;
  animation: bsng-kicker-pulse 2s ease-in-out infinite;
}
.bsng-single__kicker-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #0C2421;
}
@keyframes bsng-kicker-pulse {
  0%, 100% { transform: scale(1);   opacity: 0.5; }
  50%      { transform: scale(2.4); opacity: 0; }
}

.bsng-single__title {
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 56px);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.012em;
  color: var(--m3-navy);
  margin-bottom: 24px;
}

.bsng-single__excerpt {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.55;
  color: var(--m3-gray);
  max-width: 560px;
  margin: 0 auto 28px;
}

.bsng-single__meta {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--m3-gray-lt);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.bsng-single__meta-sep {
  opacity: 0.5;
}

/* ── Imagen destacada ── */
.bsng-single__featured {
  margin: clamp(40px, 5vw, 64px) 0 clamp(40px, 5vw, 56px);
}

.bsng-single__featured picture,
.bsng-single__featured img,
.bsng-single__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
}

.bsng-single__caption {
  font-family: var(--font-sans);
  font-size: 12px;
  font-style: italic;
  color: var(--m3-gray-lt);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}

/* ── Cuerpo del artículo (al mismo ancho que la imagen destacada) ── */
.bsng-single__body {
  margin: 0 auto;
}

/* Tipografía del contenido (la heredamos de la sección anterior - solo
   ajustamos los tamaños para una lectura más editorial). */
.bsng-content { color: var(--m3-ink); }

.bsng-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(26px, 2.5vw, 38px);
  font-weight: 400;
  color: var(--m3-navy);
  margin: 48px 0 18px;
  line-height: 1.2;
}

.bsng-content h3 {
  font-family: var(--font-syne);
  font-size: clamp(17px, 1.4vw, 22px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--m3-navy);
  margin: 36px 0 14px;
}

.bsng-content p {
  font-size: clamp(17px, 1.1vw, 19px);
  line-height: 1.78;
  color: var(--m3-ink);
  margin-bottom: 22px;
}

.bsng-content ul,
.bsng-content ol {
  padding-left: 22px;
  margin-bottom: 22px;
}

.bsng-content li {
  font-size: clamp(17px, 1.1vw, 19px);
  line-height: 1.75;
  color: var(--m3-ink);
  margin-bottom: 10px;
}

.bsng-content blockquote {
  border-left: 2px solid var(--m3-blue);
  padding: 4px 0 4px 24px;
  margin: 36px 0;
}

.bsng-content blockquote p {
  font-family: var(--font-serif);
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.45;
  color: var(--m3-navy);
  font-style: italic;
  margin-bottom: 0;
}

.bsng-content a {
  color: var(--m3-blue);
  text-decoration: underline;
  text-decoration-color: rgba(12,36,33,0.35);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s;
}

.bsng-content a:hover { text-decoration-color: var(--m3-blue); }

.bsng-content img {
  width: 100%;
  border-radius: 4px;
  margin: 32px 0;
}

.bsng-content strong { color: var(--m3-navy); font-weight: 600; }

.bsng-content em { font-style: italic; }

.bsng-content code {
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  background: var(--m3-pale);
  padding: 2px 7px;
  border-radius: 5px;
  color: var(--m3-blue-deep);
}

/* ── Tags ── */
.bsng-single__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-top: 32px;
  border-top: 1px solid var(--m3-pale);
  margin-top: 48px;
}

.bsng-single__tag {
  font-family: var(--font-syne);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--m3-gray);
  padding: 5px 12px;
  background: var(--m3-bg);
  border-radius: 100px;
  transition: background 0.2s, color 0.2s;
}

.bsng-single__tag:hover {
  background: var(--m3-blue);
  color: #fff;
}

/* ── CTA final ── */
.bsng-single__cta {
  margin: clamp(48px, 6vw, 72px) 0 0;
  padding: clamp(28px, 4vw, 40px);
  background: linear-gradient(135deg, #0C2421, #0C2421);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.bsng-single__cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.bsng-single__cta-tag {
  position: relative;
  font-family: var(--font-syne);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin: 0 0 12px;
}

.bsng-single__cta-text {
  position: relative;
  font-family: var(--font-serif);
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.35;
  color: #fff;
  margin: 0 0 24px;
}

.bsng-single__cta-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-syne);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  background: var(--m3-blue);
  padding: 12px 22px;
  border-radius: 100px;
  transition: background 0.25s, gap 0.25s;
  box-shadow: 0 4px 16px rgba(12,36,33,0.35);
}

.bsng-single__cta-btn:hover {
  background: #0c2421;
  gap: 11px;
}

/* ── Nav prev/next ── */
.bsng-single__postnav {
  margin: clamp(40px, 5vw, 56px) 0 0;
  padding-top: 32px;
  border-top: 1px solid var(--m3-pale);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.bsng-single__postnav-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  background: var(--m3-bg);
  border-radius: 10px;
  transition: background 0.2s;
}

.bsng-single__postnav-item:hover {
  background: var(--m3-pale);
}

.bsng-single__postnav-item--next {
  text-align: right;
}

.bsng-single__postnav-label {
  font-family: var(--font-syne);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--m3-gray-lt);
}

.bsng-single__postnav-title {
  font-size: 13px;
  line-height: 1.35;
  color: var(--m3-navy);
  font-weight: 500;
}

/* ══════════════════════════════════════════════
   RELATED POSTS
══════════════════════════════════════════════ */
.bsng-related {
  background: var(--m3-bg);
  padding: clamp(56px, 7vw, 88px) clamp(24px, 5vw, 64px);
  border-top: 1px solid var(--m3-pale);
}

.bsng-related__inner { max-width: var(--m3-container); margin: 0 auto; }

.bsng-related__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 400;
  color: var(--m3-navy);
  margin-bottom: 36px;
  text-align: center;
}

.bsng-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1080px;
  margin: 0 auto;
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .blg-grid { grid-template-columns: repeat(2, 1fr); }
  .bsng-related__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .blg-hero__inner { grid-template-columns: 1fr; }
  .blg-hero__right { display: none; }
  .blg-card--featured { grid-template-columns: 1fr; }
  .blg-card--featured .blg-card__thumb-wrap { min-height: 240px; height: 240px; }
  .bsng-single__postnav { grid-template-columns: 1fr; }
  .bsng-single__postnav-item--next { text-align: left; }
}

@media (max-width: 640px) {
  .blg-grid { grid-template-columns: 1fr; }
  .bsng-related__grid { grid-template-columns: 1fr; }

  /* Hero editorial - más compacto */
  .bsng-single {
    padding-top: clamp(80px, 18vw, 100px);
    padding-left: 20px;
    padding-right: 20px;
  }

  .bsng-single__title {
    font-size: clamp(26px, 7vw, 34px);
  }

  .bsng-single__excerpt {
    font-size: 15px;
  }

  /* Imagen destacada a sangre completa en móvil */
  .bsng-single__featured {
    margin-left: -20px;
    margin-right: -20px;
  }

  .bsng-single__featured picture,
  .bsng-single__featured img,
  .bsng-single__img {
    border-radius: 0;
  }

  .bsng-single__caption {
    padding: 0 20px;
  }
}

/* ══════════════════════════════════════════════
   PANTALLAS GRANDES (≥1600px)
══════════════════════════════════════════════ */
@media (min-width: 1600px) {
  .bsng-related__grid { gap: clamp(28px, 2.5vw, 40px); }
}